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Prime factor each number. Circle the factors that are in all three numbers. Multiply those factors.
27=3x3x3
54=2x3x3
72=2x2x2x3x3
3x3=9 is the GCF
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∙ 13y ago
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What is the greatest common factor for 27 and 54?
Since 27 is a factor of 54, and 27 cannot have a larger factor than itself, the greatest common factor of 27 and 54 is 27.
Highes common factor of 54 and 135?
The GCF (Greatest Common Factor) of 54 and 135 is: 27
What is the greatest common factor of 27 and 54?
Since 27 is a factor of 54, it is automatically the GCF of this problem.27. 27*2=54.Since 27 is a factor of 54, it is automatically the GCF of this problem.
What is the greatest common factor of 27 36 and 54?
The GCF of 27, 36, and 54 is 9.
What is the greatest common factor of 54 and 81?
The GCF of 54 and 81 is 27One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.The factors of 81 are 1, 3, 9, 27, and 81.The common factors are 1, 3, 9, and 27. Therefore, the greatest common factor is 27.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 54 are 2, 3, 3, and 3.The prime factors of 81 are 3, 3, 3, and 3.The prime factors in common are 3, 3, and 3, so the greatest common factor is 3 x 3 x 3 = 27. Factors of 54: 1 2 3 6 9 18 27 54 Factors of 81: 1 3 9 27 81 The GCF of 54 and 81 is 27The Greatest Common Factor (GCF) is: 27 .27.
What is the greatest common factor of 54 and 243?
the greatest common factor of 243 and 54 is 27.
What is the greatest common factor for 27 and 54?
Since 27 is a factor of 54, and 27 cannot have a larger factor than itself, the greatest common factor of 27 and 54 is 27.
What is the greatest common factor of 27 54 and 108?
27... it is obvious if 27 is divisible by 54 then it is the greatest common factor of the two.
Greatest common factor of 27 and 54?
The GCF is 27.
What are the greatest common factor of 27 plus 54?
Since 27 is a factor of 54, it is automatically the GCF.
Highes common factor of 54 and 135?
The GCF (Greatest Common Factor) of 54 and 135 is: 27
Is the greatest common factor of 27 54 and 81?
The GCF is 27.
What is the greatest common factor of 54 and 189?
The GCF of 54 and 189 is 27.
Greatest common factor of 27 54 and 63?
The greatest common factor of 27,54 and 63 is 9.
What is the greatest common factor of 27 and 54?
Since 27 is a factor of 54, it is automatically the GCF of this problem.27. 27*2=54.Since 27 is a factor of 54, it is automatically the GCF of this problem.
What is the greatest common factor of 54 and 81 and 108?
The GCF is 27.
What is the greatest common factor of 135 and 54?
27 2*27 = 54 5*27 = 135
